Choose the couplings that the pros use for your next drain, waste or vent project. The Fernco P1056-66 flexible PVC coupling quickly connects plastic (PVC, CPVC, abs, smooth wall HDPE), cast iron, copper, steel or lead pipes. Installation is as easy as sliding the coupling on and torquing the stainless-steel bands down for a leak-proof connection. Whether you're adding a new laundry sink, replacing rusted cast iron pipe, or adding a new bathroom, Fernco couplers make plumbing projects a breeze. Before you grab the primer and glue - be sure and look for the right Fernco coupling. Fernco couplings have been proudly manufactured in the USA since 1964 and are made of the highest quality elastomeric polyvinyl chloride and corrosion- resistant, rust-proof clamps. With a reputation for quality, innovation, and reliable performance, you can trust Fernco as the global leader in flexible plumbing couplings. From the Manufacturer Established in 1964, Fernco is a global leader in manufacturing high-quality flexible pipe couplings, drainage, and plumbing systems. Renowned for exceptional performance and reliability, Fernco products are trusted by homeowners and professionals alike. With a commitment to innovation and dependability, Fernco has earned a strong reputation for delivering superior solutions. As a proud USA manufacturer, Fernco is dedicated to maintaining the highest standards of production and engineering.